Smartphone case



FIG. 1 is a perspective view of a smartphone case in accordance with the present design;

FIG. 2 is a front view of the smartphone case shown in FIG. 1;

FIG. 3 is a rear view of the smartphone case shown in FIG. 1;

FIG. 4 is a left side view of the smartphone case shown in FIG. 1;

FIG. 5 is a right side view of the smartphone case shown in FIG. 1;

FIG. 6 is a top view of the smartphone case shown in FIG. 1; and,

FIG. 7 is a bottom view of the smartphone case shown in FIG. 1.

The dot-dash broken line represents a boundary of the claimed design. The dash-dash broken lines depict unclaimed environment. The broken lines form no part of the claimed design. 

CLAIM We claim the ornamental design for a smartphone case, substantially as shown and described. 